Larger capacity micro-SD cards are not recommended as they are very susceptible to errors.

Do not attempt to replicate this method on other miners as it will damage them. IMPORTANT: The SD card upgrade method is suitable for E3. NOTE: Whenever you wanna jailbreak make sure your PS3 FAT/Slim is off and unplug the power cable/turn off the switch in the back if you have a FAT PS3, then plug in the E3 Card Reader in the first slot & press POWER then EJECT quick.While we recommend customers to upgrade or reload their firmware using the web, this is also another method to upgrade the firmware for your E3. CONGRATZZ! YOU'VE JAILBROKEN YOUR PS3 WITH THE E3 CARD READER! If that happens plug your recharger cord from your PS3 controller in to the PS3 the FIRST USB slot.ġ1. Put the E3 Card Reader in the FIRST USB slot on the PS3.ġ0. Remove your card reader & hold down the PS button and press 'Turn Off the System.'Ħ. Put the 'e3fw-hermes_v4b-kakaroto.bin' file on to your E3 Card Reader.Ĥ. Bring out your E3 Card Reader & plug it in the a USB slot on your computerģ. CONGRATZ! YOUR 3.50 PS3 IS NOT DOWNGRADED TO 3.41!ġ. After you turn it on it will look like you just got your PS3 and need to set everything like the time, date, etc back up.ģ8. The USB Drive will start blinking & your PS3 will turn off.ģ6.

Take your USB Drive & put it in the SECOND USB slot.ģ3. Delete everything in the USB Drive, then move the 'lf' file in to the USB Drive.ģ1. Open the E3 Card Reader folder on your desktop.Ģ9. Plug your USB Drive in to the computer.Ģ6. When it turns on check that your on 3.41, then hold the PS button and press 'Turn Off the System.' (You will still be in Factory/Service Mode)Ģ5. Take out the USB Drive and start up your PS3.Ģ4. Once it's done, the PS3 will turn OFF.Ģ3. It should be on and not be on the screen, it will take a few minutes because its downgrading (2-5 Minutes).Ģ2. Get your USB Drive and plug it in the SECOND USB slotĢ1.

Hold the PS button & press 'Turn Off the System.'ġ9. You will see it says 'Playstation®3 Factory/Service Mode.'ġ8. Remove the E3 Card Reader from the USB slot on the PS3.ġ7. Once it turns on hold the PS button on your controller and press 'Turn Off the System.'ġ5. Press the POWER button then the EJECT button quickly.ġ4. Put the E3 Card Reader in the FIRST USB slot.ġ3. Take the E3 Card Reader and USB Drive out of your computer and go to your PS3.ġ1. Open the 'lf FILE 1' folder and bring the 'lf' file to your USB stick aswell.ĩ. Bring the 'PS3UPDAT.PUP' file to your USB drive.Ĩ. Go to 'Downgrade Files' then 'USB Drive' then 'Modified 3.41 PUP.'Ħ. Plug in a USB drive, MAKE SURE NOTHING IS IN IT.ĥ. Bring the file 'e3downgrade 12.03.bin' into your E3 Card Reader.Ĥ. Plug in the E3 Card Reader to your computer.ģ. Extract then go to 'Downgrade Files' then 'E3 Card Reader.'ģ. Download JAILBREAK & DOWNGRADE files HEREĢ.

E3 card reader service mode files